EP3662100A1 - Métier circulaire - Google Patents

Métier circulaire

Info

Publication number
EP3662100A1
EP3662100A1 EP18721405.1A EP18721405A EP3662100A1 EP 3662100 A1 EP3662100 A1 EP 3662100A1 EP 18721405 A EP18721405 A EP 18721405A EP 3662100 A1 EP3662100 A1 EP 3662100A1
Authority
EP
European Patent Office
Prior art keywords
shuttle
reed
wheel
roller
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP18721405.1A
Other languages
German (de)
English (en)
Other versions
EP3662100B1 (fr
Inventor
Philipp HEHENBERGER
Reinhold Hehenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62091907&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3662100(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from EP17184184.4A external-priority patent/EP3438336A1/fr
Priority claimed from EP17184183.6A external-priority patent/EP3438335A1/fr
Application filed by Individual filed Critical Individual
Publication of EP3662100A1 publication Critical patent/EP3662100A1/fr
Application granted granted Critical
Publication of EP3662100B1 publication Critical patent/EP3662100B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D37/00—Circular looms
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D49/00—Details or constructional features not specially adapted for looms of a particular type
    • D03D49/68—Reeds or beat-up combs not mounted on the slay

Definitions

  • the invention relates to a circular loom, comprising
  • the shuttle has a greater length (in the direction of travel) than the compartment opened by the system, thereby forcing the shuttle to open the compartment upon entry, or to keep the compartment open even further when it exits.
  • the disadvantage of this is the considerable frictional forces on the warp when entering the shooter in the shed.
  • the warp straps are heavily stressed by friction when the shooter emerges from the already closing shed (and by the abrupt change in the following compartment).
  • high shot numbers of, for example, 1200 rounds per minute (when using six shooters with 200 revolutions per minute) and
  • Kettbmixchen which in particular can cause splitting of fibers at the edges.
  • Such protruding fibers may get into the web of the weaver, which may cause weaving defects in the loom. As a result, can
  • Warp tape lubrication (wetting with water-thinned
  • Invention can not be used to make the web shooters narrower and shorter to allow the sinking of the warp tapes without redesigning the Rietau onab distren.
  • EP 0 396 407 A1 discloses a different circular loom in which, although a compact shuttle, especially with only horizontal wheels, is created, but for a lever from the shuttle in the direction of the central axis must be carried away, at the inside end of a central axis
  • roller bearing is provided.
  • the object of the present invention is to alleviate or eliminate at least individual disadvantages of the prior art.
  • the invention is to alleviate or eliminate at least individual disadvantages of the prior art.
  • the first and the second upper roller and the first and the second lower roller are each seen in the longitudinal direction of the frame between the at least two wheels arranged.
  • the frame also referred to as shooter body
  • the frame advantageously be made much narrower and shorter. This has the effect that at a given height of Riets above and below the shuttle sufficient space for the formation of the upper and lower Kettbyerchen- passage openings is created.
  • no fundamental redesign of the reed, in particular the reed outer dimensions, is required for this.
  • Kettbmixchen be used in the upper and lower Kettbändchen- passageways when circulating the shuttle in a simple way without having to make significant adjustments to the reed itself.
  • a lower ratio of height to the radial strength of the reed rods can be provided, which has improved stability against the centripetal force of the
  • the design of the weaver also brings with it the advantage that the weaver must make a lesser or no contribution to the complete opening of the shed in its circulation.
  • the shed during the passage of the shuttle can be opened beyond the shooter width.
  • a Kettbändachennachschwingung after the shooter has left the tray can thus also be largely avoided.
  • the shooter causes, by virtue of its shape, a compartment opening beyond the height prescribed by the strands and thus an increased warp tension. This warp tension will be after
  • the (conical) rollers which roll on the ring ring project slightly beyond the frame of the frame, for example about 4 mm above and below
  • the warp ribbons in the upper and lower warp passage apertures may be received above and below the upper and lower treads of the reed, respectively, so that the upper and lower (standing) rolls do not interfere with the warp tapes as the shuttle loops along the reed Contact us. Accordingly, the one set of warp tapes upon entry of the shuttle into the upper Kettbändchen- passage openings above the upper tread and the other crowd of warp in the lower Kettbändchen- passage openings below the lower tread
  • the reed is designed so that the
  • splice-susceptible PET ribbons can be as well fibrillated tapes and multifilament threads are processed. It is also advantageous that the circular loom is heated less by less friction of the shuttle.
  • Circular loom wherein the central axis of Riets, so the
  • Main axis of the circular loom essentially vertical
  • the upper and lower warp passages are preferably aligned at the spaces between the reed bars so that the upper and lower warp passages are substantially at the same
  • the upper and lower warp passages have substantially the same width, i.
  • the first and second upper rollers for rolling on the upper running surface of the reed and the first and the second lower rollers for rolling on the lower running surface of the reed are each in one
  • first and second upper wheels and first and second lower wheels are provided, the first upper wheel at one end of the upper longitudinal side of the frame and the second upper wheel at the other end of the upper longitudinal side of the frame is arranged, wherein the first lower wheel at one end of the lower longitudinal side of the frame and the second lower wheel at the other end of the lower longitudinal side of the frame is arranged.
  • the frame is inclined with respect to a direction substantially perpendicular to the direction of rotation (i.e.
  • Frame extending median plane is formed substantially symmetrically. This design allows adaptation of the outer contour of the shuttle to the shed, whereby the friction between the warp and the shuttle is greatly reduced or even completely avoided.
  • the frame preferably has one
  • Middle section with a substantially horizontal course of the upper and lower longitudinal side, a from the
  • End portion of 0.6 to 2 in particular from 0.8 to 1.7 and / or the ratio between the length of the central portion and the length of the rear end portion of 0.6 to 3,
  • the distance between the centers of the first and second upper roll of 7 to 25 cm, in particular from 10 to 15 cm, and / or the distance between the centers of the first and second lower rollers is from 7 to 25 cm, in particular from 10 to 15 cm.
  • the distance between the centers of the first upper wheel and the first lower wheel is from 3 to 7 cm, in particular from 3 to 5 cm, and / or the distance between the centers of the second upper wheel and the second lower wheel from 3 to 7 cm, in particular from 3 to 5 cm.
  • the distance between the centers of the first upper wheel and the second upper wheel is from 16 cm to 34 cm, in particular from 20 cm to 25 cm, and / or the distance between the centers of the first lower wheel and the second lower wheel of 16 cm to 34 cm, in particular from 20 cm to 25 cm.
  • each wheel is provided at each end of the frame, the two wheels preferably each substantially centered between the upper longitudinal side and the lower longitudinal side of the frame
  • the first and second upper rollers and the first and second lower rollers are preferably conical, i.
  • the upper Kettbyerchen-passage openings between upper flanges of the Rietstäbe and / or the lower Kettbisserchen- passage openings between lower flanges of the Rietstäbe are formed.
  • the upper and lower tread are provided on the Rietstäben, which
  • the upper and lower flanges radially inwardly from the central portions inwardly projecting projections of the Rietstäbe.
  • the upper Kettbyerchen- passage openings extend from the upper tread preferably in a substantially vertical upward direction, whereas the lower Kettbisserchen- passage openings from the lower tread preferably extend substantially in the vertical direction downwards.
  • conventional upper and lower Rietringe be provided, which are preferably each formed in one piece. This version is therefore
  • the reed bars each have an extent in the radial direction (depth) of 30 mm to 40 mm, in particular of substantially 35 mm, on the upper and on the lower flanges
  • the middle sections with the running surfaces for the wheels have the Rietstäbe, however, preferably an extension in the radial direction (depth) of 15 mm to 23 mm, preferably from 18 mm to 20 mm, in particular of substantially 20 mm, on
  • Passage openings connect to the spaces between the middle portions of the reed rods.
  • upper and lower passages are in this embodiment, the free spaces between the upper and lower flanges of the Rietstäbe
  • the upper and lower flanges preferably have a greater extent in the radial direction (with respect to the main axis of the reed) than the central portions of the reed rods, which extend in the vertical direction between the upper and lower flanges, and preferably the substantially vertical tread for have the upper and lower wheels.
  • the reed rods in retaining openings of the upper and lower ring ring (often referred to as Riet Shape) may be attached.
  • the reed rods are preferably formed in one piece.
  • the shuttle moves along the reed in the periodically opening and closing shed, which is made up of warps of warp ribbons.
  • the flocks of warp bands are arranged in the upper and lower passages of the Rietstäbe, so that the Kettbmixchen
  • the Kettbmixchen are not overrun during the circulation of Webwardens.
  • the upper rollers of the shuttle run along the bottoms of the upper flanges of the reed bars, which are arranged substantially in radial alignment between the upper and lower ring rings.
  • the lower rollers of the shuttle shoot along the tops of the lower flanges of the reed bars.
  • the recesses of the reed bars form a rail extending in the circumferential direction of the upper or lower ring ring, on which the upper and lower running surfaces are provided for the circulation of the upper and lower rollers of the weaver.
  • the reed rods are preferably formed from plate parts whose
  • Main planes are arranged substantially perpendicular to the direction of rotation of the weaver (i.e., to the circumferential direction of the upper and lower ring ring).
  • the reed rods are not exactly aligned radially in a preferred embodiment, but slightly set in the direction of rotation, ie are in
  • Top view slightly, for example, with an angle of 2 to 4 degrees, arranged rotated relative to an exact radial orientation.
  • the upper Kettbändchen passage openings are formed on the upper ring ring and / or the lower Kettbmixchen passages on the lower ring ring.
  • the upper and the lower ring ring are each formed in one piece.
  • the upper and lower Kettbändchen- passage openings are provided on the upper and lower ring ring.
  • the width of the upper and lower corresponds
  • Warp passage openings i.e., their extent in the circumferential direction of the upper and lower ring ring
  • the upper and lower Kettbyerchen- passage openings are precisely aligned with the spaces between the Rietstäbe.
  • This embodiment variant has the particular advantage that the reed rods can be made particularly simple. It is further advantageous that the width of the upper and lower warp passage apertures (i.e.
  • open upper slots may be provided on the upper ring ring towards its lower side and lower slots open on the lower ring ring towards the upper side thereof.
  • the upper slots and the lower slots are in
  • the upper tread is at an underside of the upper tread
  • the upper warp tape passages over 1/4 to 3/4, in particular over 3/8 to 5/8, the maximum height of the upper ring ring and / or that the lower Kettbändchen- passage openings preferably about 1/4 to 3/4, in particular about 3/8 to 5/8, the maximum height of lower ring rings extend.
  • Fig. 1 shows a perspective view of a circular loom according to the invention with a Riet and a circulating along the Riets Webwallen, of which a Schussbändchen is dispensed between two sets of warp.
  • Fig. 2 shows a section of the circular loom of Fig. 1 in plan view.
  • Fig. 3 shows a longitudinal section of the circular loom according to Fig. 1, 2 in the area of a shuttle.
  • Fig. 4 shows a section of the circular loom of FIG. 1 to 3 from the inside.
  • Fig. 5 shows a section of the circular loom of FIG. 1 to 4 from the outside.
  • FIGS. 6 to 8 each show a section of a first embodiment of the reed for the circular loom of FIGS. 1 to 5.
  • FIGS. 9 to 12 each show a detail of a second embodiment of the reed for the circular loom of FIGS. 1 to 5.
  • FIGS. 13 to 17 show an embodiment of a shuttle for the circular loom of FIGS. 1 to 5.
  • Circular loom 1 is for the use of tapes, threads, monofilaments and multifilaments as Kettbändchen and
  • the circular loom 1 has a round reed, hereafter abbreviated Riet 2, which is arranged around a main axis 2e extending substantially vertically in the operating position shown. Usually, the main axis 2e runs along one
  • the circular loom 1 comprises a warp-feeder 3a having a plurality of warp-tie guide elements 3b, which are designed as length compensation compensators, each having a spring bar and an eyelet at the upper end of the
  • Spring bar for passing and deflecting a Kettbmixchens 4 include.
  • the warp-tape guiding elements 3b are arranged distributed around the reed 2 of the circular loom 1. For better clarity, only one feeder 3a in
  • the reed 2 comprises an upper (as seen in the direction of the main axis 2e circular ring) Rietring 2a and a lower (seen in the direction of the main axis 2e also annularly encircling) Rietring 2b, between which evenly distributed a plurality of Rietstabsegmenten 2d with gaps 2g between
  • Kettbmixchen 4 are not from
  • Kettbmixchenspulen passed through the Kettbmixchen- guide elements 3b and further passed through the gaps 2g between the Rietstäben 2f.
  • the shedding facilities 5 include a
  • Each of the first strands 6 has an eyelet through which a
  • Kettbmixchen 4 is passed. These warp strips 4, which are passed through the loops of the first strands 6, form a first warp band 10.
  • Each of the second strands has an eyelet, through which a warp tape 4 is passed. These passed through the eyelets of the second strands 7
  • Kettbmixchen form a second Kettbmixchenschar 11.
  • eyelet straps can be used.
  • a lever controlled by an eccentric moves the loop of hoop around the stationary deflection rollers upwards or downwards (not shown). This will be the two
  • Kettbändchenscharen 10, 11 an opposite reciprocal movement imparted upwards or downwards, whereby a shed 9 (also called moving compartment) is opened and closed.
  • the shed 9 forms in the open state one of the two Kettbändchenscharen 10, 11 defined space in which a (in Fig. 1 only indicated) weavers 12, the one
  • Schussbändchenspule (hereinafter short shute coil) 13 carries, moved on a circular path along the reed 2 while a not shown Schussb choruschen of the worn by him
  • Shed 9 is closed when the strands 6, 7 are in a central position in which the eyes of the first strands 6 and the second strands 7 are at the same height, whereby both
  • Kettbändchenscharen 10, 11 lie in the same area or
  • Kettbmixchenschar 11 which is the lower Kettbändchenschar in Fig. 1. It is thus true that the angle between the first
  • Kettbmixchenschar 10 and the area is equal to the angle between the second Kettbändchenschar 11 and the surface.
  • the surface is also defined as the surface containing the geometric connecting lines between the warp-knitting guide elements 3b and the weaving ring 14.
  • Shed 9 reaches a maximum when the two
  • Firing ribbon is fixed in the tissue and it may be from the next
  • weavers 12 Preferably, an even number of weavers 12, for example six or eight weavers 12, run at equal distances from one another in the reed 2 (in FIG. 1, only one shooter 12 is shown for the sake of clarity).
  • the generated tubular fabric is guided inwardly to a centrally located Webring 14, to which (not
  • take-off rollers is deflected out.
  • the shuttle 12 with the shuttle 13 passes on the return 2, i. essentially in the tangential direction 17, relative to the main axis 2e.
  • the reed 2 has the upper ring ring 2a, the lower ring ring 2b and the reed bars 2f, between which the interspaces 2g for the passage of the
  • Kettbmixchen are formed.
  • the reed 2 also has an upper running surface 18, on which two upper rollers 19 of the
  • Unroll wefts 12 Unroll wefts 12.
  • the reed 2 has a lower running surface 20, on which two lower rollers 21 of
  • Unroll wefts 12 The upper rollers 19 and the lower rollers 21 are arranged upright, i. their axes of rotation
  • the reed rods 2f further form on their insides a substantially vertical running surface 22, on each of which a pair of upper wheels 23 and lower wheels 24 of the shuttle 12 are guided.
  • the upper wheels 23 and the lower wheels 24 are arranged horizontally, i. their axes of rotation are substantially vertical.
  • the reed 2 has upper warp-passage openings 25, which continue the gaps 2g between the reed bars 2f starting from the upper running surface 18 upwards.
  • lower warp-tape passage openings 26 are provided which continue the intermediate spaces 2g between the reed bars 2f, starting from the lower running surface 20 downwards.
  • Figs. 6 to 8 are the upper Kettbändchen-passage openings 25 as clearances between upper flanges 27 of the reed rods 2f and the lower
  • Kettbyerchen-passage openings 26 formed as a free space between the lower flanges 28 of the reed rods 2f.
  • the upper tread 18 extends on the undersides of the upper
  • the reed rods 2f have inwardly in the radial direction inwardly open recesses 29 which form a continuous rail for the upper rollers 19, lower rollers 21, upper wheels 23 and lower wheels 24 of the shuttle 12 ,
  • the reed rods 2f are formed of plate parts having a substantially constant wall thickness. The main extension planes of the plate parts are in the embodiment shown substantially perpendicular to
  • Circumferential direction 17 of the shuttle 12 is arranged.
  • the reed rods 2 can also be slightly twisted in the withdrawal direction (radially), in particular by two to four degrees.
  • plan view results in this embodiment, an arrangement in the manner of a
  • the fabric tube is warped in weaving direction, whereby the warp is not exactly radial from the reed to the Webring.
  • Tread 18 according to a conical design of the upper rollers 19 inclined to the horizontal, wherein the upper tread 18 drops in the radial direction inwards. Accordingly, the lower tread 20 is inclined to the horizontal according to a conical design of the lower rollers 21, wherein the lower tread 20 increases in the radial direction inwardly.
  • FIGS. 9 to 12 an alternative embodiment of the reed 2 is shown, in which the upper Kettbändchen- passage openings 25 on the upper ring ring 2a and the lower Kettbändchen-passage openings 26 are formed on the lower ring ring 2b.
  • the upper ring ring 2a upper Slots, which are open to the bottom of the upper ring ring 2a out.
  • the lower ring 2b has lower slots, which are open to the top of the lower ring ring 2b.
  • the upper ones extend
  • Warp passage apertures 25 substantially over 1/2 the height (i.e., the vertical extent) of the upper ring ring 2a. Accordingly, the lower Kettbyerchen- passage openings 26 extend substantially over 1/2 of the height of the lower ring ring 2b.
  • FIGS. 13 to 17 Shown in FIGS. 13 to 17 is a preferred embodiment of the shuttle 12 used with the previously described Riet 2.
  • the shuttle 12 is shown in the drawing only schematically with the components essential to the invention.
  • a coil holder for rotatably supporting the shooting coil 13 about its longitudinal axis (not shown).
  • the shuttle 12 has an elongate frame 30 in the direction of rotation 17 with an upper longitudinal side 30a and a lower longitudinal side 30b.
  • On the frame 30 are two upper rollers 19, namely a first (relative to the direction of rotation 17 front) upper roller 19 a and a second (based on the
  • the rear lower roller 21b is formed in the embodiment shown as a drive roller for driving the shuttle 12 along the reed 2.
  • Web contactors 12 also has two upper wheels 23, namely a first (with respect to the direction of rotation 17 front) upper wheel 23 a and a second (with respect to the direction of rotation 17 rear) upper wheel 23 b, which on the substantially
  • two lower wheels 24 namely a first (with respect to the direction of rotation 17 forward) lower wheel 24a and a second (relative to the direction of rotation 17 behind) Lower wheel 24b, provided for unrolling on the Rietstäben 2f.
  • the first upper gear 23 a is disposed at the front end of the upper longitudinal side 30 a of the frame 30 and the second upper gear 23 b is located at the rear end of the upper longitudinal side 30 a of the frame 30.
  • the first lower wheel 24a is at the front end of the lower longitudinal side 30b of the frame 30 and the second lower wheel 24b is at the rear end of the lower
  • the first upper roller 19a and the second upper roller 19b are arranged in the longitudinal direction of the shuttle 12 (i.e., in the direction of revolution 17) between the first 23a and the second upper wheels 23b.
  • the first 21a and the second lower roller 21b are correspondingly in FIG.
  • Embodiment therefore, the upper 19 and lower rollers 21 with respect to the circumferential direction 17 inside and the upper 23 and lower wheels 24 arranged outside of the shuttle 12.
  • the frame 30 is formed substantially symmetrically with respect to a substantially perpendicular to the direction of rotation 17 extending center plane 32, whereby a more precise adaptation of the geometry of the shuttle 12 to the course Webfaches.
  • the frame 30 has in the embodiment shown with respect to the direction of rotation 17, a central portion 33 with a in
  • the ratio between the length of the central portion 33 (i.e., its extent in the direction of rotation 17) and the length of the front end portion 34 is less than 1 in the illustrated embodiment, in particular substantially
  • the ratio between the length of the central portion 33 and the length of the rear end portion 35 is greater than 1 in the embodiment shown, in particular substantially
  • the distance between the centers of the first 19a and second upper roller 19b is substantially 12.5 cm in the illustrated embodiment.
  • the distance between the centers of the first 21a and second lower rollers 21b is in the
  • FIG. 1 The distance between the centers of the first upper roller 19a and the first lower roller 21a is substantially 5.5 cm in the illustrated embodiment.
  • the distance between the centers of the second upper roller 19b and the second lower roller 21b is substantially 5.5 cm in the illustrated embodiment.
  • the distance between the centers of the first upper wheel 23a and the first lower wheel 24a is shown in FIG.
  • the distance between the centers of the first upper wheel 23a and the second upper wheel 23b is substantially 21.5 cm.
  • the distance between the centers of the first lower wheel 24a and the second lower wheel 24b is substantially 21.5 cm.
  • an upper and a lower bracket 36 can be seen schematically in FIG. 13, with which the warp strips 4 can be lifted above the shooting coil 13.
  • the upper bracket 36 extends exclusively to the upper longitudinal side 30a, the lower bracket 36 exclusively on the lower longitudinal side 30b of the frame 30. Accordingly, the bracket 36 can be designed much simpler than in the prior art.
  • the at least two wheels 23, 24; 23a, 23b; 24a, 24b are correspondingly in each case at a vertical distance to the upper running surface 18 or to the lower running surface 20 of the reed 2

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Looms (AREA)

Abstract

L'invention concerne un métier circulaire (1), comprenant un axe principal (2e), un peigne miseur (2), un dispositif d'acheminement de rubans de chaîne (3a) servant à acheminer des rubans de chaîne (4), une navette (12) circulant le long du peigne miseur (2). Le peigne miseur (2) possède les éléments suivants pour guider la navette (12) : une bague de peigne supérieure (2a), une bague de peigne inférieure (2b), une pluralité de dents de peigne (2f) qui relient la bague de peigne supérieure (2a) à la bague de peigne inférieure (2b) et entre lesquelles sont formés des espaces intermédiaires (2g) servant au passage des rubans de chaîne (4), une surface de roulement supérieure (18) pour deux rouleaux supérieurs (19 ; 19a, 19b) de la navette (12), une surface de roulement inférieure (20) pour deux rouleaux inférieurs (21 ; 21a, 21b) de la navette, des ouvertures de passage de rubans de chaîne supérieures (25), et des ouvertures de passage de rubans de chaîne inférieures (26), de sorte que les deux rouleaux supérieurs (19 ; 19a, 19b) et les deux rouleaux inférieurs (21 ; 21a, 21b) de la navette (12) n'entrent pas en contact avec les rubans de chaîne lors de la circulation de la navette (12) le long du peigne miseur (2). La navette (12) possède : un cadre (30) pourvu d'un côté long supérieur (30a) et d'un côté long inférieur (30b), un premier (19a) et un deuxième rouleau supérieur (19b) destinés à rouler sur la surface de roulement supérieure (18) du peigne miseur (2), un premier (21a) et un deuxième rouleau inférieur (21b) destinés à rouler sur la surface de roulement inférieure (20) du peigne miseur (2), au moins deux roues (23, 24) destinées à rouler sur une surface de roulement (2h) sensiblement verticale du peigne miseur (2), le premier (19a) et le deuxième rouleau supérieur (19b) ainsi que le premier (21a) et le deuxième rouleau inférieur (21b), vus dans le sens longitudinal de la navette (12), étant respectivement disposés entre les au moins deux roues (23, 24 ; 23a, 23b ; 24a, 24b).
EP18721405.1A 2017-08-01 2018-05-09 Ros et métier à tisser circulaire Active EP3662100B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17184184.4A EP3438336A1 (fr) 2017-08-01 2017-08-01 Navette et métier à tisser circulaire
EP17184183.6A EP3438335A1 (fr) 2017-08-01 2017-08-01 Ros et métier à tisser circulaire
PCT/EP2018/061966 WO2019025043A1 (fr) 2017-08-01 2018-05-09 Métier circulaire

Publications (2)

Publication Number Publication Date
EP3662100A1 true EP3662100A1 (fr) 2020-06-10
EP3662100B1 EP3662100B1 (fr) 2021-01-27

Family

ID=62091907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18721405.1A Active EP3662100B1 (fr) 2017-08-01 2018-05-09 Ros et métier à tisser circulaire

Country Status (3)

Country Link
EP (1) EP3662100B1 (fr)
CN (1) CN110997997B (fr)
WO (1) WO2019025043A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025007175A1 (fr) 2023-07-03 2025-01-09 Protoh Og Dispositif de coupe et procédé de coupe d'un film plastique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113046894B (zh) * 2021-04-21 2022-10-04 西安英利科电气科技有限公司 一种三维管状预制体织机结构
CN113668123A (zh) * 2021-07-12 2021-11-19 雁峰集团有限公司 一种塑料圆织机用门圈组件及塑料圆织机
AT526867B1 (de) 2023-08-25 2024-08-15 Protoh Og Rundwebmaschine zur Herstellung eines Rundgewebes

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663227A5 (de) * 1984-06-08 1987-11-30 Huemer Franz Xaver Rundwebmaschine.
AT385784B (de) * 1986-07-14 1988-05-10 Chemiefaser Lenzing Ag Rundwebmaschine
JPH02293440A (ja) 1989-05-02 1990-12-04 Torii Tekkosho:Kk 円形織機のシャトル支持機構
AT401065B (de) 1994-10-20 1996-06-25 Starlinger & Co Gmbh Einrichtung zur überwachung der schussfäden an einer rundwebmaschine
CN2575123Y (zh) 2002-08-15 2003-09-24 张珑献 圆织机的梭船及轨道圈结构
CN2808949Y (zh) 2005-07-18 2006-08-23 旭鑫塑料机械(上海)有限公司 圆编织机之梭船结构改良
CN202017096U (zh) * 2011-04-07 2011-10-26 胡圣桃 一种圆织机新型门圈组合
EP2829645B1 (fr) 2013-07-24 2018-09-05 Starlinger & Co Gesellschaft m.b.H. Métier à tisser circulaire
CN203947253U (zh) 2014-04-01 2014-11-19 区其安 一种带张力调节的新型塑料圆织机梭子
TWM516054U (zh) 2015-07-10 2016-01-21 sheng-fa Li 圓編織機織紗梭船之結構改良
CN206204542U (zh) * 2016-11-29 2017-05-31 陈耀武 一种塑料圆织机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025007175A1 (fr) 2023-07-03 2025-01-09 Protoh Og Dispositif de coupe et procédé de coupe d'un film plastique

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EP3662100B1 (fr) 2021-01-27
WO2019025043A1 (fr) 2019-02-07
BR112020001587A2 (pt) 2020-07-21
CN110997997B (zh) 2021-06-29

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